161476488

素因数分解:

$2^3\times 3^2\times {\mathrm{2242729}}^1$

素因数の和:2242741

約数の個数: 24

約数和(自身を含む): 437332350

約数和(自身を除く): 275855862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2242729, 4485458, 6728187, 8970916, 13456374, 17941832, 20184561, 26912748, 40369122, 53825496, 80738244, 161476488]

約数ペア:

[(1, 161476488), (2, 80738244), (3, 53825496), (4, 40369122), (6, 26912748), (8, 20184561), (9, 17941832), (12, 13456374), (18, 8970916), (24, 6728187), (36, 4485458), (72, 2242729)]